Terra-Petra will continue to provide below grade and building envelope inspections for the installation of Cetco Coreflex waterproofing systems at the LAX Delta Skyway project in Los Angeles, CA. The scope of work for Phases I, II and III includes the following: inspect substrate conditions; surface preparation; membrane application; flashings, protection, and drainage components; and furnish daily reports.

All manufacturer required Independent Inspections, Testing and Reporting are to be in compliance with the project specifications SECTION 07 13 54 – THERMOPLASTIC SHEET WATERPROOFING. Terra-Petra is certified by all major manufacturers to perform the warranty required Independent Inspections and Reporting.